ES2076078A2 - System for determining the data burst emission time in TDMA communications. - Google Patents

System for determining the data burst emission time in TDMA communications.

Info

Publication number
ES2076078A2
ES2076078A2 ES09301187A ES9301187A ES2076078A2 ES 2076078 A2 ES2076078 A2 ES 2076078A2 ES 09301187 A ES09301187 A ES 09301187A ES 9301187 A ES9301187 A ES 9301187A ES 2076078 A2 ES2076078 A2 ES 2076078A2
Authority
ES
Spain
Prior art keywords
exchange
burst
determining
data burst
emission time
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Granted
Application number
ES09301187A
Other languages
Spanish (es)
Other versions
ES2076078B1 (en
ES2076078R (en
Inventor
Rivero Damian Garcia
Gascon Javier Gomez
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Nokia Spain SA
Original Assignee
Alcatel Standard Electrics SA
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Alcatel Standard Electrics SA filed Critical Alcatel Standard Electrics SA
Priority to ES9301187A priority Critical patent/ES2076078B1/en
Priority to EP94107577A priority patent/EP0631403A1/en
Publication of ES2076078A2 publication Critical patent/ES2076078A2/en
Publication of ES2076078R publication Critical patent/ES2076078R/es
Application granted granted Critical
Publication of ES2076078B1 publication Critical patent/ES2076078B1/en
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

Links

Classifications

    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04J—MULTIPLEX COMMUNICATION
    • H04J3/00—Time-division multiplex systems
    • H04J3/02—Details
    • H04J3/06—Synchronising arrangements
    • H04J3/0635—Clock or time synchronisation in a network
    • H04J3/0682—Clock or time synchronisation in a network by delay compensation, e.g. by compensation of propagation delay or variations thereof, by ranging

Landscapes

  • Engineering & Computer Science (AREA)
  • Computer Networks & Wireless Communication (AREA)
  • Signal Processing (AREA)
  • Optical Communication System (AREA)
  • Time-Division Multiplex Systems (AREA)
  • Small-Scale Networks (AREA)

Abstract

A set of network terminals (T) connected by optical fibre to an exchange (C), in which the latter sends information to all the terminals (T) that is recognised only by those to which it is addressed and that transmit to the exchange (C) a number of bursts equal to the number of time slots allocated to them. The invention is characterised in that the network terminal (T) sends a burst of reduced length to the exchange (C) that is received by the latter in a broad range window, that the exchange (C) informs the terminal (T) of the additional delay required to situate it in a narrow range window, the process being repeated in order to situate it finally at a precise moment in such a way that when a complete burst is sent, it is received within the time slot allocated to this burst.
ES9301187A 1993-05-31 1993-05-31 SYSTEM OF DETERMINATION OF THE INSTANT OF EMISSION OF DATA GUSTS IN TDMA COMMUNICATIONS. Expired - Lifetime ES2076078B1 (en)

Priority Applications (2)

Application Number Priority Date Filing Date Title
ES9301187A ES2076078B1 (en) 1993-05-31 1993-05-31 SYSTEM OF DETERMINATION OF THE INSTANT OF EMISSION OF DATA GUSTS IN TDMA COMMUNICATIONS.
EP94107577A EP0631403A1 (en) 1993-05-31 1994-05-17 System for determining the data burst emission time in TDMA communications

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
ES9301187A ES2076078B1 (en) 1993-05-31 1993-05-31 SYSTEM OF DETERMINATION OF THE INSTANT OF EMISSION OF DATA GUSTS IN TDMA COMMUNICATIONS.

Publications (3)

Publication Number Publication Date
ES2076078A2 true ES2076078A2 (en) 1995-10-16
ES2076078R ES2076078R (en) 1997-02-16
ES2076078B1 ES2076078B1 (en) 1997-10-16

Family

ID=8282008

Family Applications (1)

Application Number Title Priority Date Filing Date
ES9301187A Expired - Lifetime ES2076078B1 (en) 1993-05-31 1993-05-31 SYSTEM OF DETERMINATION OF THE INSTANT OF EMISSION OF DATA GUSTS IN TDMA COMMUNICATIONS.

Country Status (2)

Country Link
EP (1) EP0631403A1 (en)
ES (1) ES2076078B1 (en)

Citations (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0208021A2 (en) * 1985-07-02 1987-01-14 ANT Nachrichtentechnik GmbH TDMA point-to-multipoint communication system
WO1988005233A1 (en) * 1987-01-05 1988-07-14 British Telecommunications Public Limited Company Optical communications network
EP0425871A2 (en) * 1989-10-30 1991-05-08 Broadband Technologies, Inc. Fiber optic telecommunication system employing continuous downlink, burst uplink transmission format with preset uplink guard band
WO1991016776A1 (en) * 1990-04-20 1991-10-31 Racal Data Communications Inc. Multiport-multipoint digital data service
EP0460398A1 (en) * 1990-05-04 1991-12-11 Siemens Aktiengesellschaft Passive optical telecommunication system
WO1992022151A1 (en) * 1991-06-06 1992-12-10 British Telecommunications Public Limited Company Communications network and method

Family Cites Families (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE4014396A1 (en) * 1990-05-04 1991-11-07 Siemens Ag Passive optical communications system for telecommunications network

Patent Citations (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0208021A2 (en) * 1985-07-02 1987-01-14 ANT Nachrichtentechnik GmbH TDMA point-to-multipoint communication system
WO1988005233A1 (en) * 1987-01-05 1988-07-14 British Telecommunications Public Limited Company Optical communications network
EP0425871A2 (en) * 1989-10-30 1991-05-08 Broadband Technologies, Inc. Fiber optic telecommunication system employing continuous downlink, burst uplink transmission format with preset uplink guard band
WO1991016776A1 (en) * 1990-04-20 1991-10-31 Racal Data Communications Inc. Multiport-multipoint digital data service
EP0460398A1 (en) * 1990-05-04 1991-12-11 Siemens Aktiengesellschaft Passive optical telecommunication system
WO1992022151A1 (en) * 1991-06-06 1992-12-10 British Telecommunications Public Limited Company Communications network and method

Also Published As

Publication number Publication date
ES2076078B1 (en) 1997-10-16
EP0631403A1 (en) 1994-12-28
ES2076078R (en) 1997-02-16

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